Blood flow restriction exercise strap



FIG. 1 is a top front perspective view of a blood flow restriction exercise strap, embodying the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right elevation view thereof; and,

FIG. 7 is a left elevation view thereof.

The broken lines shown in the drawings are for the purpose of illustrating portions of the blood flow restriction exercise strap, which form no part of the claimed design. 

CLAIM The ornamental design for a blood flow restriction exercise strap, as shown and described. 